Very nice, I have a somewhat similar setup where my radiators are external and blow in a way to keep my office cool. However, I would recommend something like this: https://www.amazon.com/dp/B079N4Z5GH/ref=cm_sw_r_cp_apa_fabc_7A5DAQDK4C7QS4VE164C cause those holes in the wall are not aesthetically pleasing.
I can’t today, but sure . I drilled a hole , but ran the cable through a wall plate on the inside to the hotspot .
TOPGREENER Flexible Rubber Wall... https://www.amazon.com/dp/B079N4Z5GH?ref=ppx_pop_mob_ap_share Is what I use for wall plates
McDuory Adjustable Attic/Outdoor... https://www.amazon.com/dp/B08CV33V51?ref=ppx_pop_mob_ap_share
Is the mast I use
Or these https://www.amazon.com/dp/B079N4Z5GH
> ny advice on how to make the hose through the sheetrock look decent?
Something like this meant for low voltage cables?